EP1308079A1 - Ramasseuse-presse à balle cylindrique - Google Patents

Ramasseuse-presse à balle cylindrique Download PDF

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Publication number
EP1308079A1
EP1308079A1 EP02021078A EP02021078A EP1308079A1 EP 1308079 A1 EP1308079 A1 EP 1308079A1 EP 02021078 A EP02021078 A EP 02021078A EP 02021078 A EP02021078 A EP 02021078A EP 1308079 A1 EP1308079 A1 EP 1308079A1
Authority
EP
European Patent Office
Prior art keywords
carrier
round baler
rotary body
rotary
bodies
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02021078A
Other languages
German (de)
English (en)
Other versions
EP1308079B1 (fr
Inventor
Jean Viaud
Philippe Lucand
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deere and Co
Original Assignee
Deere and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deere and Co filed Critical Deere and Co
Publication of EP1308079A1 publication Critical patent/EP1308079A1/fr
Application granted granted Critical
Publication of EP1308079B1 publication Critical patent/EP1308079B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F15/00—Baling presses for straw, hay or the like
    • A01F15/07—Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F15/00—Baling presses for straw, hay or the like
    • A01F15/07—Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing
    • A01F2015/078—Pressing chamber formed exclusively by flexible elements, e.g. belts
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F15/00—Baling presses for straw, hay or the like
    • A01F15/07—Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing
    • A01F2015/0795—Pressing chamber with variable volume

Definitions

  • the invention relates to a round baler with at least a flexible endless pressing means that is fixed and movable rotary body is guided and a bale press room circumferentially substantially surrounds.
  • the book FMO-141B issue D-00 shows on page 153 a Round baler with fixed side walls, between which fixed and positionally adjustable rotatable rollers extend over the belt can be performed.
  • Some of the Rolls are taken in a carrier that is vertical is pivotable.
  • the belts also run on one rollers Clamping arm, which under the tension of a spring always in a Belt exciting position is urged.
  • the advantage of this Design is that the carrier with the few roles is light and does not require large actuating forces.
  • the disadvantage is however, that the vehicle must be raised far, so that the finished round bales can be ejected, especially in the Ground area a second set of straps is provided on the the round bale rests during its formation.
  • DE-A1-198 51 470 discloses a round baler with only a single set of straps that are fixed and over position adjustable rollers in a fixed housing and a are guided pivotable housing part. It is also one Clamping arm provided, which keeps the straps always tense. Of the Disadvantage of this design is the high restoring forces, the are necessary to lift the movable housing part and the large travel that is required to out the round bale be able to eject the baling chamber.
  • the brochure VERMEER 504 HE without imprints shows one Round baler, in which the pivot point of an outside of the baling chamber extending carrier almost in Center area of the baling room is located. On the outside End portion of the carrier is provided an arm on which There are several rollers, run over the belt and the in can dip the bale press room. In this case, the forms Clamping device several loops containing crops can accumulate.
  • the unpublished European patent application EP 1112927 discloses a round baler with fixed Side walls, outside of which arms can be swiveled vertically attached to which two spaced rollers are attached. The roles form with over it Belt at the same time the bottom of the baling chamber and can along Edges of two side walls brought into a raised position be, in which quickly a sufficiently large opening to Yields ground through which the round bale can emerge.
  • One Clamping arm is in the front area of the round baler provided and has a spring-loaded roller to which the straps extend in the manner of a loop.
  • the arrangement of two adjacent rotary bodies on the carrier, between which the pressing means extends has the Advantage that the pressing means depending on the position of the wearer once on one rotating body and once on the other Rotary body rests. In this way, by means of the carrier a loop are formed, so that the clamping path for the Clamping mechanism shortened.
  • the pressing means can be used as a set narrow, parallel strap, as a strap or as a Rod chain conveyor be formed.
  • the rotary bodies are regularly rolls or rollers, it can be used in particular at one Bar chain conveyors also be wheels.
  • the construction of the Carrier is versatile conceivable, for. B. as a planar part, as a truss of pipes, as a suitably curved one Arm, as a sidewall or the like.
  • This carrier can also be relatively solid if he is extends outside the side walls of the baling room and emotional. Since only the carrier, its roles and the corresponding Belt section to be moved to eject the bale, however, not the side walls, the restoring forces are low. The travel ranges are also short when the wearer with his Rotary bodies and the overlying section of the Press agent forms the bottom of the baling chamber and the bale at a small stroke of the wearer already fall to the ground can.
  • a storage of the carrier at least in the central region of the Baling room causes differently than one above him provided a quick opening of the storage Ballenpressraums for ejecting the bale, so that the Press operation can be resumed very quickly.
  • the Therefore raised carrier barely touches the ejected Bales, because due to its at least approximately centric Storage, the radial extent is much lower than in the prior art.
  • the travel of the carrier is not determined by fixed rotating body affected, located in the border area of the baling room when these fixed rotating bodies are in one area in which the carrier with its rotary bodies only conditionally penetrates and if the rotating bodies leave space between them, in which the carrier can dive.
  • One rotary body on the support on the one hand can further associated with radial offset, with the prevents the strands of the pressing means touch each other.
  • a triangular formation of the carrier ensures a stable but space-saving design.
  • the training of the a corner area as a bearing leads to a safe introduction the forces.
  • the strength can take the form of bars, struts or the like through bars, Beading, Umkantungen or the like can be achieved.
  • the Position of the rotary body to the side wall or the side walls does not change.
  • the sidewalls face a chassis of the Round balers are adjustable, they can be used to eject the Round bales are spaced apart, so that the Frictional forces on these accounts and this easily from the Ballenpreßraum can escape.
  • FIG. 1 shows an agricultural round baler 10 with a baling chamber 12.
  • the round baler 10 has under Other components include: a chassis 14, a Drawbar 16, a chassis 18, a receiving device 20, fixed rotating body 24, a carrier 26, a clamping mechanism 28, a second clamping mechanism 30, portable Rotary body 32 and a pressing means 34th
  • the round baler 10 is used to receive crops, such as Straw and hay spiraling to a round-cylindrical Bale 36 rolled up and tied and then on the soil is deposited. While the bale 36 from the Baler is ejected 12, the receiving and Pressing process interrupted.
  • crops such as Straw and hay spiraling to a round-cylindrical Bale 36 rolled up and tied and then on the soil is deposited. While the bale 36 from the Baler is ejected 12, the receiving and Pressing process interrupted.
  • the baling chamber 12 is variable in size, d. H. its diameter increases with the size of the bale 36. While the baling chamber 12 circumferentially substantially from the Pressing means 34 is surrounded, it is laterally of side walls 38 closed. In an embodiment not shown below the Ballenpreßraums 12 a second pressing means provided on which the bale 36 completely or partially rests.
  • the chassis 14 is in a known manner as a Weld assembly formed, the drawbar 16, the Chassis 18, the cradle 20, the stationary Rotary body 24, the carrier 26, the clamping mechanism 28, the second clamping mechanism 30 and the side walls 38 together or carries.
  • cross braces provided for a rigid spatial assembly to care.
  • the structure of the chassis 14 is itself conventional nature.
  • the drawbar 16 is used to connect the chassis 14 to a not shown towing vehicle, z. B. a farm tractor.
  • the chassis 18 contains each not separately designated one Axis and wheels, with which the chassis 14 on the Ground supports.
  • the chassis 18 is fixed and, where appropriate sprung connected to the chassis 14.
  • the receiving device 20 is conventionally referred to as a so-called pick-up trained, lying on the ground Good with revolving teeth picks up and it backwards in the direction of the baling chamber 12 promotes. It may also be downstream a cutting device of likewise known construction be provided that the good on the way between the Receiving device 20 and an inlet 40 in the Bale press room 12 crushed.
  • the stationary rotary body 24 are made as rollers or rollers Steel and, if necessary, coated with plastic educated.
  • the rotating bodies 24 are either on one axis rotatably mounted or have stub shafts in bearings are rotatably received in the chassis 14.
  • the Rotators 24 are of different diameters and have optionally guide means such as webs, elevations and the like for the pressing means 34.
  • a total of six fixed rotary body 24 provided, namely front top, front bottom, front center, middle top, middle bottom and back, in detail with 24a to be designated 24f.
  • the rotary bodies 24 extend at least over the entire width of Ballenpreßraums 12 and if necessary, beyond. At least one of the rotary bodies 24 is drivable.
  • All stationary rotary bodies 24 - except the at the bottom front - are close to a substantially horizontal Level above the baling chamber 12.
  • the rear rotary body 24f is located in an upper rear corner area of the Chassis 14 and is about the same distance from the Rotary bodies 32c, 32d removed when the carrier 26 in a its end positions.
  • the carrier 26 is substantially in the shape of a triangle with a first and a second leg 42 and 44th formed, which are rigidly connected by means of a clip 46 become.
  • the first and second legs 42 and 44 extend Divergent to each other, but meet in a camp 48, on a bearing part 50 on the outside of the side wall 38 is recorded.
  • the bearing part 50 is located directly in or close to the center of the baling chamber 12 or the side wall 38.
  • On each side of the round baler 10 is a carrier 26 and a bearing member 50 is provided, each on the outside the side wall 38.
  • the first and the second rotary bodies 32a to 32d are parallel axes and each with a small distance from each other.
  • the first rotary body 32a is directly on the front leg 42 and the second Rotary body 32d is directly on the second leg 44th attached, while the respective associated rotary body 32 b and 32c at one of the respective legs 42, 44 projecting arm 50 is attached.
  • the second rotary body 32b of the first Leg 42 is located radially further out than the first one 32a.
  • the adjustment of the carrier 26 via a not shown servo motor, z. B. in the manner of a Hydraulic cylinder, a rotating hydraulic motor with a Transmission, an electric or pneumatic motor, or like.
  • the carrier 26 can between two end positions pivot, namely a lower, in which the rotating body 32a to 32d substantially near a horizontal plane located below the baling chamber 12, and one to almost 180 degrees upwardly offset position in which the rotating body 32 c, 32 d of the second leg 44 between the middle upper and the rear stationary rotary body 24d and 24f come to rest - sh.
  • the rotary bodies 32a to 32d are the rotary bodies 24 comparably trained and extend likewise at least across the width of the baling chamber 12.
  • the maximum radial extent of the carrier 26, starting from the bearing part 50 is less than the distance between the bearing part 50 and rear fixed roller 24f.
  • the carrier 26 may instead be designed as a framework also flat and thus simultaneously form the sidewall 38,
  • the tensioning mechanism 28 includes a tensioning arm 52, two movable, spaced rotary bodies 32e and a not shown Clamping element.
  • the tensioning arm 52 and the tensioning element are located each once on each side of the round baler 10.
  • each clamping arm 52 is in the range between the stationary rotary body 24b at the front bottom and the fixed rotating body 24c front center vertically pivoting in stored a bearing 54 and extends vertically to below the middle lower rotary body 24e.
  • the rotary bodies 32e are located on the radially outer end region of the clamping arm 52.
  • the tensioning element is in the usual way as a mechanical Spring or as a hydraulic motor formed against a possibly variable resistor is movable.
  • Such a Resistance can be achieved by means of a preferably adjustable Throttle to be built in a hydraulic circuit, like this is known.
  • the measure of resistance at the same time determines the Density and the maximum weight of the bale 36.
  • the tensioning arm 52 is designed or arranged so that it does not interfere with the wearer 26 collided.
  • the clamping arms 52 are in the range the rotary body 32e torsionally rigid connected to each other and swing together like an inverted "U".
  • the second tensioning mechanism 30 is more symbolic than structurally represented and contains a spring-loaded Rotary body 32f, the pressing means 34 always in addition to the Clamping mechanism 28 keeps tight and a controller does not absolutely necessary.
  • the rotary bodies 32 are movable, their position being dependent on the tension in the pressing means 34 and the Position of the carrier 26 depends.
  • the on the carrier 26 mounted rotary bodies 32a to 32d extend at least completely over the baling chamber 12, so that they on the Outside edge of the rear part of the side walls 38 or with Distance to this can be moved.
  • the pressing means 34 is made in this embodiment a plurality of parallel, narrow, flat, flexible and endless belts together, as it is known.
  • This pressing means 34 extends among other things about the stationary and the mobile Rotary body 32 and is by means of the clamping mechanism 28 and the second clamping mechanism 30 always so firmly on the at least a rotatably driven stationary rotary body 24 is applied, that his entrainment is guaranteed.
  • the pressing means 34 a In the initial state in which there is a at the inlet 40 Mainly vertically extending triangular Ballenpreßraum 12 forms, and a final state in which it is like a big loop around the bale 36.
  • the course of the Pressing means 34 is at an empty Ballenpreßraum 12th starting from the rear rotary body 24c and in Clockwise rotation seen the following: about the stationary Rotary body 24 f, under the rotary body 32 d, on the rotary body 32 c, among the rotary bodies 32 b and 32 a, between the Rotary bodies 32e through, above the middle lower orstfesten rotary body 24e, between the rotary bodies 32e back, under the front lower stationary rotary body 24b, over the Front middle stationary rotary body 24c and around this around, around and around 240 degrees around the front upper Rotating body 24a, under the rotary body 32f of the second Clamping mechanism 30, above the middle upper fixed Rotating body 24d back to the rear stationary rotary body 24f - sh.
  • the bale 36 is in its formation in the Ballenpreßraum 12 and is largely of the pressing means 34 entwines, but falls from the baling chamber 12, d. H. the Space between the side walls 38, on the floor, as soon as - like will be described later - the carrier 26 with the movable Rotary bodies 32 facing the drawing against the Clockwise rotation pivots upward.
  • the side walls 38 correspond in size and shape at least in the rearward area substantially the End faces of a finished bale 36 in its largest Execution.
  • the side walls 38 are of the chassis 14th formed separately, the chassis 14 own Side walls may have, mainly the function of Have protection. Unlike a lot of the In the prior art, the side walls 38 extend in one piece over the entire end face of the baling chamber 12th
  • the side walls 38 are preferably formed from sheet steel, may run slightly divergent to the rear and are on stiffened suitable places.
  • the side walls 38 can also be limited movably mounted transversely to the direction of travel, so when ejecting the bale 36 whose contact force on her Reduce the inside so that it is lighter and thus exits faster. It would z. B. already sufficient if the Side walls 38 a few inches apart would. This feature can be done by itself and represents an innovation in itself.
  • the side walls 38 can be made movable with the carriers 26.
  • the inlet 40 is at the top of the front lower rotary body 24b with the overlying pressing means 34 and bottom of a Roller 60 limited. However, the lower limit could be too are formed by the rotary body 32a.
  • the inlet 40 is in Substantially, the location where the bale 36 is not from the Pressing means 34 is surrounded.
  • the preferably driven roller 60 is downstream of the Receiving device 20 and provided adjacent to this.
  • the roller 60 is not on its peripheral surface with provided in more detail designated drivers, the safe Transport of the crop between the receiving device 20 and ensure the baling chamber 12.
  • This roller 60 forms the front lower rotary body 24b opposite, lower Limitation of the inlet 40 and is located in the immediate Neighborhood to the first front rotary body 32a on the first leg 42 when the carrier 26 in its lower, front end position is located.
  • the carrier 26 is located in its lower, front end position, in which the first, front rotary bodies 32a on the first leg 42 near the roller 60 and the rotary bodies 32a - 32d near one in the main horizontal plane.
  • the clamping arm 52 is pushed down to the bottom, so that it is below about 30 degrees extending inclination to the horizontal occupies and his Rotating body 32e near the front lower stationary rotary body 24b are located.
  • the pressing means 34 forms between the movable rotating bodies 32e at the end of the clamping arm 52 and the intermediate middle lower rotary body 24e a Loop 66.
  • the bale 36 After the bale 36 is fully formed, it can from the Ballenpreßraum 12 are ejected, including the carrier 26th swung counterclockwise to the rear and up becomes. In particular, due to the articulation of the carrier 26 in or near the center of the side walls 38, the bale 36 already after a short pivoting of the carrier 26 of z. B. fall about 90 degrees to the ground. After a swivel path of e.g. 180 degrees, the first rotary body 32a is located on the first leg 42 so far above the ground that the Round baler 10 can be moved further forward, without touching the bale 36.
  • the pressing means 34 forms a second loop 70 around the rotary body 32 c, so that the order before the bale 36 looped portion of the pressing means 34 of received this second loop 70 and the pressing means 34th is kept tense.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Storage Of Harvested Produce (AREA)
  • Toys (AREA)
  • Finger-Pressure Massage (AREA)
  • Food-Manufacturing Devices (AREA)
  • Press Drives And Press Lines (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EP02021078A 2001-10-30 2002-09-21 Ramasseuse-presse à balle cylindrique Expired - Lifetime EP1308079B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10153540A DE10153540A1 (de) 2001-10-30 2001-10-30 Rundballenpresse
DE10153540 2001-10-30

Publications (2)

Publication Number Publication Date
EP1308079A1 true EP1308079A1 (fr) 2003-05-07
EP1308079B1 EP1308079B1 (fr) 2006-12-06

Family

ID=7704218

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02021078A Expired - Lifetime EP1308079B1 (fr) 2001-10-30 2002-09-21 Ramasseuse-presse à balle cylindrique

Country Status (5)

Country Link
US (1) US6745681B2 (fr)
EP (1) EP1308079B1 (fr)
AT (1) ATE347256T1 (fr)
CA (1) CA2410079C (fr)
DE (2) DE10153540A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1588604A1 (fr) 2004-04-23 2005-10-26 Deere & Company Presse à balles rondes
EP2070404A1 (fr) 2007-12-11 2009-06-17 Deere & Company Mécanisme de loquet de porte

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1393614A3 (fr) * 2002-08-28 2009-06-03 Deere & Company Enrubanneuse
DE10240091A1 (de) 2002-08-28 2004-03-11 Deere & Company, Moline Wickelgerät
PL1588603T3 (pl) * 2004-04-23 2008-04-30 Deere & Co Belownica do bel okrągłych
DE102004042740A1 (de) * 2004-09-03 2006-03-23 Deere & Company, Moline Rundballenpresse mit einer Ballenbildungskammer variabler Grösse und einer Vorrichtung zur Messung des Durchmessers und der Form eines Rundballens
DE102009002439A1 (de) 2008-11-19 2010-05-20 Deere & Company, Moline Anordnung und Verfahren zum Umwickeln eines Ballens
DE102010002733B4 (de) 2010-03-10 2024-02-15 Deere & Company Druckbegrenzungsventil für eine Rundballenpresse
DE102015211034A1 (de) * 2015-06-16 2016-12-22 Deere & Company Rundballenpresse mit Mitteln zur Führung eines Pressriemens
DE102015211000A1 (de) 2015-06-16 2016-12-22 Deere & Company Rundballenpresse mit Mitteln zum Umwickeln eines Ballens
DE102015213848A1 (de) 2015-07-22 2017-01-26 Deere & Company Ballenwickeleinrichtung, Erntebergungsgerät und Verfahren
DE102015214708A1 (de) 2015-07-31 2017-02-02 Deere & Company Ballenwickeleinrichtung, Erntebergungsgerät und Verfahren
DE102015215899A1 (de) 2015-08-20 2017-02-23 Deere & Company Hüllmaterialmagazin und Erntebergungsgerät
DE102016205527A1 (de) 2016-04-04 2017-10-05 Deere & Company Notstoppeinrichtung, Ballenwickeleinrichtung und Erntebergungsgerät
DE102022113276A1 (de) * 2022-05-25 2023-11-30 Usines Claas France S.A.S Landwirtschaftliche Ballenpresse mit einer Spanneinrichtung für einen Zugmitteltrieb

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914926A (en) * 1974-05-22 1975-10-28 Gehl Co Rotary baling machine
US4172354A (en) * 1977-01-28 1979-10-30 Vermeer Manufacturing Company Machine for forming large round bales of crop material
FR2460099A1 (fr) * 1979-07-04 1981-01-23 Rivierre Casalis Sa Dispositif d'amenee d'une nappe de fourrage dans une presse a fourrage pour la production de balles roulees
US4393764A (en) * 1980-08-20 1983-07-19 Deere & Company Round baler with a discharge gate for rearwardly moving a bale
US4912918A (en) * 1988-10-11 1990-04-03 Ford New Holland, Inc. Apron tensioning method for round balers
EP0894428A1 (fr) * 1997-07-29 1999-02-03 Kverneland Geldrop B.V. Presse à balles rondes
DE19851470A1 (de) * 1998-11-09 2000-05-11 Lely Welger Maschinenfabrik Rundballenpresse für landwirtschaftliches Erntegut

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088069A (en) * 1976-06-08 1978-05-09 Deere & Company Elastic bale-forming conveyor for cylindrical bales
US4683815A (en) * 1985-04-26 1987-08-04 Vermeer Manufacturing Co. Baler machine with a bale transfer conveyor
US4899651A (en) 1988-10-11 1990-02-13 Ford New Holland, Inc. Apron tensioning system for round balers
US5444969A (en) 1993-07-12 1995-08-29 New Holland North America, Inc. Round baler apparatus for monitoring bale shape

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914926A (en) * 1974-05-22 1975-10-28 Gehl Co Rotary baling machine
US4172354A (en) * 1977-01-28 1979-10-30 Vermeer Manufacturing Company Machine for forming large round bales of crop material
FR2460099A1 (fr) * 1979-07-04 1981-01-23 Rivierre Casalis Sa Dispositif d'amenee d'une nappe de fourrage dans une presse a fourrage pour la production de balles roulees
US4393764A (en) * 1980-08-20 1983-07-19 Deere & Company Round baler with a discharge gate for rearwardly moving a bale
US4912918A (en) * 1988-10-11 1990-04-03 Ford New Holland, Inc. Apron tensioning method for round balers
EP0894428A1 (fr) * 1997-07-29 1999-02-03 Kverneland Geldrop B.V. Presse à balles rondes
DE19851470A1 (de) * 1998-11-09 2000-05-11 Lely Welger Maschinenfabrik Rundballenpresse für landwirtschaftliches Erntegut

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1588604A1 (fr) 2004-04-23 2005-10-26 Deere & Company Presse à balles rondes
US7162951B2 (en) 2004-04-23 2007-01-16 Deere & Company Round baler
EP2070404A1 (fr) 2007-12-11 2009-06-17 Deere & Company Mécanisme de loquet de porte

Also Published As

Publication number Publication date
DE50208886D1 (de) 2007-01-18
DE10153540A1 (de) 2003-06-26
ATE347256T1 (de) 2006-12-15
EP1308079B1 (fr) 2006-12-06
CA2410079C (fr) 2005-10-11
US20030084792A1 (en) 2003-05-08
US6745681B2 (en) 2004-06-08
CA2410079A1 (fr) 2003-04-30

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